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<h1 id="release-notes-for-x-cube-ucsi">Release Notes for <mark> X-CUBE-UCSI </mark></h1>
<p>Copyright © 2022 STMicroelectronics<br />
</p>
<a href="https://www.st.com" class="logo"><img src="_htmresc/st_logo_2020.png" alt="ST logo" /></a>
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<h1 id="purpose">Purpose</h1>
<p><strong>X-CUBE-UCSI</strong> is an STMicroelectronics original initiative. It uses for USB Type-C and Power Delivery software expansion for STM32Cube (<a href="https://www.st.com/resource/en/user_manual/dm00432311-development-guidelines-for-stm32cube-expansion-packages-stmicroelectronics.pdf">UM2285</a>).</p>
<p><strong>X-CUBE-UCSI</strong> consists of libraries, drivers, sources, APIs and application examples running on STM32 Series GP microcontrollers embedding Type-C and power delivery management (thanks to the embedded UCPD PHY integrated in STM32G0).</p>
<p>The application available in this package needs to have the <a href="https://www.st.com/en/protection-devices/tcpp03-m20.html">TCPP03-M20</a> integrated. The TCPP03-M20 (Type-C port protection) is a single chip solution for USB Type-C port protection in the context of Dual Role Power applications.</p>
<p>Check the ST web page : <a href="https://www.st.com/content/st_com/en/stm32-usb-c.html">USB Type-C and Power Delivery</a> for more details.</p>
<p>Here is an example of architecture between a STM32M135 MPU (UCSI OPM) and STM32G0 Device (UCSI PPM/LPM): </br></br> <img src="Documentation/Architecture_STM32MP135_STM32G0.jpg" /></p>
<h2 id="applications">Applications</h2>
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<th>Applications</th>
<th>Board</th>
<th>MCU</th>
<th>Short Description</th>
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<td><a href="./Projects/STM32MP135F-DK/Applications/USB_PD/UCSI_DRP">UCSI_DRP</a></td>
<td>STM32MP135F-DK</td>
<td>STM32G071G8</td>
<td>Use of USB Power Delivery (USB-PD) Dual role application running on STM32G0XX devices.</td>
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</tbody>
</table>
<p>This Expansion Package is demonstrated on one hardware implementation, but can easily be ported to any STM32 including the UCPD periperal.</p>
<p>Here is the list of references to the user documents:</p>
<ul>
<li><a href="https://www.st.com/resource/en/application_note/dm00536349-usb-typec-power-delivery-using-stm32xx-series-mcus-and-stm32xxx-series-mpus-stmicroelectronics.pdf">AN5225</a>: USB Type-C™ Power Delivery using STM32xx Series MCUs and STM32xxx Series MPUs</li>
<li><a href="https://www.st.com/resource/en/user_manual/dm00598101-managing-usb-power-delivery-systems-with-stm32-microcontrollers-stmicroelectronics.pdf">UM2552</a>: Managing USB power delivery stack with STM32 microcontrollers</li>
<li><a href="https://wiki.st.com/stm32mcu/wiki/STM32StepByStep:Getting_started_with_USB-Power_Delivery_Sink">Wiki USB-PD Sink</a>: Wiki to create a simple sink application from STM32CubeMX</li>
<li><a href="https://wiki.st.com/stm32mcu/wiki/STM32StepByStep:Getting_started_with_USB-Power_Delivery_Source">Wiki USB-PD Source</a>: Wiki to create a simple source application from STM32CubeMX.</li>
<li><a href="https://www.st.com/resource/en/application_note/dm00663511-how-to-build-a-simple-usbpd-sink-application-with-stm32cubemx-stmicroelectronics.pdf">AN5418</a>: An application to create a simple application from STM32CubeMX</li>
<li><a href="https://www.youtube.com/watch?v=-vsJhNIaHxE&amp;feature=youtu.be">AN5418-Video</a>: An application to create a simple application from STM32CubeMX</li>
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<h2 id="update-history"><strong>Update History</strong></h2>
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<input type="checkbox" id="collapse-section1" checked aria-hidden="true"> <label for="collapse-section1" aria-hidden="true"><strong>v1.0.0/ 30-June-2022</strong></label>
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<h2 id="main-changes">Main Changes</h2>
<ul>
<li>First Official Release of <span style="font-weight: bold;">X-CUBE-UCSI</span> Package</li>
</ul>
<h2 id="contents">Contents</h2>
<h3 id="components"><strong>Components</strong></h3>
<p><small>The components flagged by “<span class="icon-st-update"></span>” have changed since the previous release. “<span class="icon-st-add"></span>” are new.</small></p>
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<th style="text-align: left;">Name</th>
<th style="text-align: left;">Version</th>
<th style="text-align: left;">Release note</th>
<th></th>
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<td style="text-align: left;">STM32G0xx HAL Drivers</td>
<td style="text-align: left;">V1.4.4 <span class="icon-st-add"></span></td>
<td style="text-align: left;"><a href="Drivers/STM32G0xx_HAL_Driver/Release_Notes.html">release notes</a></td>
<td></td>
</tr>
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<td style="text-align: left;">STM32G0xx CMSIS</td>
<td style="text-align: left;">V1.4.2 <span class="icon-st-add"></span></td>
<td style="text-align: left;"><a href="Drivers/CMSIS/Device/ST/STM32G0xx/Release_Notes.html">release notes</a></td>
<td></td>
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<td style="text-align: left;">STM32G0xx_Nucleo</td>
<td style="text-align: left;">V1.1.2 <span class="icon-st-add"></span></td>
<td style="text-align: left;"><a href="Drivers/BSP/STM32G0xx_Nucleo/Release_Notes.html">release notes</a></td>
<td></td>
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<td style="text-align: left;">USBPD-TCPP0203</td>
<td style="text-align: left;">V1.0.0 <span class="icon-st-add"></span></td>
<td style="text-align: left;"><a href="Drivers/BSP/USBPD-TCPP0203/Release_Notes.html">release notes</a></td>
<td></td>
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<td style="text-align: left;">tcpp0203</td>
<td style="text-align: left;">V1.2.2 <span class="icon-st-add"></span></td>
<td style="text-align: left;"><a href="Drivers/BSP/BSP/Components/tcpp0203/Release_Notes.html">release notes</a></td>
<td></td>
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<td style="text-align: left;">STM32_USBPD_Library/CORE</td>
<td style="text-align: left;">V4.1.0 <span class="icon-st-add"></span></td>
<td style="text-align: left;"><a href="Middlewares/ST/STM32_USBPD_Library/Core/Release_Notes.html">release notes</a></td>
<td></td>
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<td style="text-align: left;">STM32_USBPD_Library/UCSI</td>
<td style="text-align: left;">V1.0.0 <span class="icon-st-add"></span></td>
<td style="text-align: left;"><a href="Middlewares/ST/STM32_USBPD_Library/UCSI/Release_Notes.html">release notes</a></td>
<td></td>
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<td style="text-align: left;">STM32_USBPD_Library/DEVICES_G0</td>
<td style="text-align: left;">v3.4.1 <span class="icon-st-add"></span></td>
<td style="text-align: left;"><a href="Middlewares/ST/STM32_USBPD_Library/Devices/STM32G0XX/Release_Notes.html">release notes</a></td>
<td></td>
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<td style="text-align: left;">TRACER_EMB</td>
<td style="text-align: left;">V1.7.1 <span class="icon-st-add"></span></td>
<td style="text-align: left;"><a href="Utilities/TRACER_EMB/Release_Notes.html">release notes</a></td>
<td></td>
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<h2 id="development-toolchains-and-compilers">Development Toolchains and Compilers</h2>
<ul>
<li>IAR Embedded Workbench for ARM (EWARM) toolchain V8.50.6 + ST-Link</li>
<li>RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.32 + ST-Link</li>
<li>STM32CubeIDE <a href="https://www.st.com/en/development-tools/stm32cubeide.html">V1.9.0</a> + ST-Link</li>
</ul>
<h2 id="supported-devices-and-boards">Supported Devices and boards</h2>
<ul>
<li>STM32MP135F-DK</li>
</ul>
<h2 id="dependencies">Dependencies</h2>
<ul>
<li>STM32CubeMX V6.5.0
<ul>
<li>Projects are generated using STM32CubeMX version V6.5.0.</li>
</ul></li>
</ul>
<h2 id="known-limitations">Known Limitations</h2>
<ul>
<li>None</li>
</ul>
<h2 id="backward-compatibility">Backward Compatibility</h2>
<ul>
<li>Not applicable</li>
</ul>
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